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Urgent! Staff Backend Engineer (Python / Django) Job Opening In Barcelona – Now Hiring BLING

Staff Backend Engineer (Python / Django)



Job description

Are you a hands-on Python / Django wizard who thrives in a fast-paced environment?

Do you love building robust, scalable backend systems, from architecture to production?

If so, read on.

BLING is a mission-driven, user-first, and VC-backed fintech company growing extremely fast.

We launched our new product in 2024 and already have 150k+ accounts on which we’ve processed more than 300 million euros.

We're now looking for an experienced Staff Backend Engineer to lead our backend efforts — someone ambitious to grow, who codes daily, and owns complex technical challenges with autonomy.

What You’ll Do

  • Be 100% hands-on : Build, maintain and scale backend systems in Python / Django .

  • Design architecture : Own backend architecture decisions, collaborating closely with our infra and security teams.

  • Manage infrastructure : Work comfortably with AWS , especially RDS, ECS, and Kafka / MSK.

  • Own your scope : Take full responsibility for projects — from design to deployment — with autonomy and accountability.

Our Stack

  • Languages & Frameworks : Python, Django, DRF
  • Infra & Tools : AWS, Docker, Kafka, PostgreSQL, Redis, MongoDB
  • Architecture : Microservices + event-driven systems
  • What We’re Looking For

  • You’ve been a go-to backend expert for 8+ years , leading projects, owning architecture, and shipping code
  • You’ve worked in fast-growing start-up or scale-up environments
  • Proven experience at Staff / Principal / Lead level (or Senior in a larger organization)
  • Deep expertise in Python and Django — you’ve built and shipped impactful products
  • Comfortable with AWS and containerized infrastructure
  • Ownership mindset, proactive attitude, and strong problem-solving skills
  • Strong communication skills in English
  • Bonus :

  • Experience or interest in AI development platforms like Cursor.

  • Experience in team leadership – you have mentored others or managed teams in the past and are willing to help other backend engineers grow
  • What We Offer

  • Competitive salary
  • Health insurance + meal allowance
  • Hybrid working model (2 remote days per week)
  • Autonomy, trust, and a mission that matters — helping people overcome financial stress with transparency and empathy
  • A collaborative and driven team that’s low-ego, high-talent, and focused on impact
  • Let’s build something meaningful together.

    Apply now — we’d love to meet you!

    #J-18808-Ljbffr


    Required Skill Profession

    Informática Y Tecnología



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